////#include <boost/iostreams/device/file_descriptor.hpp>
//#include <boost/iostreams/filtering_stream.hpp>
//
//#include "base64.hpp"
//
////#include <boost/iostreams/filter/
//
//
////TODO: #include <boost/iostreams/code_converter.hpp>
//
//#include <boost/iostreams/device/file.hpp>
//
//namespace io = boost::iostreams;
//namespace ha = hamigaki::iostreams;
//
//int main()
//{   
//	io::filtering_ostream out;
//	//out.push(compressor());
//	out.push(ha::base64_encoder());
//	out.push( io::file_sink("my_file.txt"));
//	// write to out using std::ostream interface
//
//	out << "hello word";
//
//}